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General discussions. For specific printers / electronics / fabrication methods / softwares, please see other sections.
Re: so I can connect a Single 1 Axis 3.5A TB6560 Stepper Stepping Motor Driver Board to a ramps 1.4 - 11 years ago
x and y with nema 23's @ 3.1a driven by this? 24v 15a 360w psu. pulse width stretched from 1 to 2 use the ppololup to drive the head big machine 1m cubed one inch beltsby nobler - General
so I can connect a Single 1 Axis 3.5A TB6560 Stepper Stepping Motor Driver Board to a ramps 1.4 - 11 years ago
thes eones? and then power the drivers with a 12v 10 amp 120w switching psu and connect some nema 17s these ones > JK42HS40-1304F POWERING THE RAMPS AND THE ARDUINO OF THE 5V USB so need to find out which ramps pin for x and y for en- en+ cw- and cw+ - and not clk- / + are there push on pig-tails for the x and y out-puts to the drivers - i am guessing its 2B 2A 1A 1Bby nobler - General
Re: is ther a post processor that will let me import a 2d file - 11 years ago
aha IT appears I am asking the wrong question, the simple question is. can I put h-bot corexy firmware onto this ddlmv1 would anyone care to try. or dare also while I am on........ is there anyway of hooking up a little lcd to that breakout board that says 'ready' - i.e. I am at zero. also anyway of getting sheetcam and mach 3 into a corel draw x7 toolbar and simply clicking an icon,> checkiby nobler - General
anyway of putting h-gantry firmware onto a DDLMV1 break out board - 11 years ago
have one of these mach 3 compatible usb breakout boards is there a way of changing the firmware to run a h-gantry thank you could I somehow put marlin / spprinter on it? need to run 5a drivers and nema 23's and mach3 but on a h-plot/bot corexy thanksby nobler - Firmware - experimental, borrowed, and future
Re: double sided timing belt - 11 years ago
165 strada's 140mm 9.5mm weldtite axles go into campy hubs!!! - 3/8 and 10mm don't fit - you can even use the campy cones, they just about pull up, have done it loads.by nobler - General
Why don't the motor manufacturers simply supply their motors with............................ - 11 years ago
a metre of sheilded cable coming from the cap and simply use 4 singular black cables with A+, A-,B+ & B- printed on them. TTTTUUCHHH. you could easy add 5 bucks to the sale price for the hasslelessness, even supplying a simply rubber gland on the end if you are going through sheet steel or even better a push and twister. and add ten bucks tttuuucthchc, thank youby nobler - General
can I print bondo? - 11 years ago
is there a ready made disposable helical nozzle system that pre mixes polyester resin and hardener at the extrusion nozzle in the correct proportions.by nobler - General
double sided timing belt - 11 years ago
double sided timing belt with off the shelf gears/ timing pulleys D600-8M tank trackby nobler - General
Re: is ther a post processor that will let me import a 2d file - 11 years ago
A tad more info then.. what I want to actally do. I want a small h bot corexy gantry system like this one but I want it this size maybe a little smaller - it has to fit in my car - so I can take it to my pals workshop and use his compressor and plasma basically want it to drag around a plasma torch - pilot arc this one. want to use automotive standard belts HTD 4000 8M - 20 or 30mm thick lby nobler - General
Re: is ther a post processor that will let me import a 2d file - 11 years ago
is this how the laser rep-rappers do it? jusrt installed corel to export a dxf it didn't work.by nobler - General
is ther a post processor that will let me import a 2d file - 11 years ago
looked at pronteface slic3r want to import a 2d hpgl dxf or other graphics software based program and export it to a h-bot corexy gantry system am aware that its 'just' the marlin/sprinter post processor that utilises the h-bot gantry rather than a trad cartisian set up. want a corexy / h - bot table to cut 2.5d / 2d what are my options please have bought a mega arduino and ramps 1.4 and theby nobler - General